//     Zepto.js
//     (c) 2010-2016 Thomas Fuchs
//     Zepto.js may be freely distributed under the MIT license.

(function ($) {
  										$.fn.end = function () {
    										return this.prevObject || $();
  };

  										$.fn.andSelf = function () {
    										return this.add(this.prevObject || $());
  };

  										'filter,add,not,eq,first,last,find,closest,parents,parent,children,siblings'.split(',').forEach(function (property) {
    										var fn = $.fn[property];
    										$.fn[property] = function () {
      										var ret = fn.apply(this, arguments);
      										ret.prevObject = this;
      										return ret;
    };
  });
})(Zepto);
